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Cheap flights from Kalispell to Denver from $321

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Denver departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:20 am - 11:44 amFCA-COS
6h 24m1 stop
Delta Logo
12:25 pm - 5:46 pmCOS-FCA
5h 21m1 stop
$321Delta
Find Deal
Tue, Apr 7 - Wed, Apr 8
Delta Logo
6:06 pm - 10:23 pmFCA-COS
4h 17m1 stop
Delta Logo
6:02 pm - 11:00 pmCOS-FCA
4h 58m1 stop
$339Delta
Find Deal
Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
6:10 am - 1:14 pmFCA-COS
7h 04m1 stop
United Airlines Logo
3:35 pm - 9:44 pmCOS-FCA
6h 09m1 stop
$409United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Delta Logo
5:50 pm - 10:25 pmFCA-COS
4h 35m1 stop
Delta Logo
5:59 pm - 12:47 amCOS-FCA
6h 48m1 stop
$444Delta
Find Deal
Sat, Dec 20 - Tue, Dec 23
United Airlines Logo
2:38 pm - 9:07 pmFCA-COS
6h 29m1 stop
United Airlines Logo
3:33 pm - 9:46 pmCOS-FCA
6h 13m1 stop
$561United Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
6:10 am - 1:14 pmFCA-COS
7h 04m1 stop
United Airlines Logo
12:30 pm - 1:36 pmCOS-FCA
25h 06m2 stops
$580United Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Delta Logo
5:20 am - 11:44 amFCA-COS
6h 24m1 stop
Delta Logo
6:00 am - 11:07 pmCOS-FCA
17h 07m2 stops
$587Delta
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
6:31 am - 9:22 pmFCA-COS
14h 51m2 stops
United Airlines Logo
7:30 am - 1:33 pmCOS-FCA
6h 03m1 stop
$604United Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
6:10 am - 12:13 pmFCA-COS
6h 03m1 stop
United Airlines Logo
3:33 pm - 9:46 pmCOS-FCA
6h 13m1 stop
$654United Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
2:29 pm - 11:18 amFCA-COS
20h 49m3 stops
United Airlines Logo
5:13 pm - 9:30 pmCOS-FCA
4h 17m1 stop
$663United Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8

Delta flights from Kalispell to Colorado Springs

Our best Delta deals on Kalispell to Colorado Springs flight tickets
Delta
Apr 7
FCA5:20 amKalispell Glacier Park
6h 24m
1 stop
COS11:44 amColorado Springs
Apr 8
COS12:25 pmColorado Springs
5h 21m
1 stop
FCA5:46 pmKalispell Glacier Park
$321
Find similar
Delta
Nov 14
FCA6:06 pmKalispell Glacier Park
4h 17m
1 stop
COS10:23 pmColorado Springs
Nov 17
COS6:02 pmColorado Springs
4h 58m
1 stop
FCA11:00 pmKalispell Glacier Park
$339
Find similar
Delta
Dec 20
FCA5:50 pmKalispell Glacier Park
4h 35m
1 stop
COS10:25 pmColorado Springs
Dec 23
COS5:59 pmColorado Springs
6h 48m
1 stop
FCA12:47 amKalispell Glacier Park
$444
Find similar

United Airlines flights from Kalispell to Colorado Springs

Our best United Airlines deals on Kalispell to Colorado Springs flight tickets
United Airlines
Nov 14
FCA6:10 amKalispell Glacier Park
7h 04m
1 stop
COS1:14 pmColorado Springs
Nov 17
COS3:35 pmColorado Springs
6h 09m
1 stop
FCA9:44 pmKalispell Glacier Park
$409
Find similar
United Airlines
Nov 26
FCA2:38 pmKalispell Glacier Park
6h 29m
1 stop
COS9:07 pmColorado Springs
Dec 3
COS3:33 pmColorado Springs
6h 13m
1 stop
FCA9:46 pmKalispell Glacier Park
$561
Find similar
United Airlines
Nov 14
FCA6:10 amKalispell Glacier Park
7h 04m
1 stop
COS1:14 pmColorado Springs
Nov 17
COS12:30 pmColorado Springs
25h 06m
2 stops
FCA1:36 pmKalispell Glacier Park
$580
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Kalispell to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Tue 4/7

5:20 am-11:44 am

1 stop6h 24m

Colorado Springs

Wed 4/8

12:25 pm-5:46 pm

1 stop5h 21m

$321

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Fri 11/14

6:06 pm-10:23 pm

1 stop4h 17m

Colorado Springs

Mon 11/17

6:02 pm-11:00 pm

1 stop4h 58m

$339

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Fri 11/14

6:10 am-1:14 pm

1 stop7h 04m

Colorado Springs

Mon 11/17

3:35 pm-9:44 pm

1 stop6h 09m

$409

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Sat 12/20

5:50 pm-10:25 pm

1 stop4h 35m

Colorado Springs

Tue 12/23

5:59 pm-12:47 am

1 stop6h 48m

$444

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Wed 11/26

2:38 pm-9:07 pm

1 stop6h 29m

Colorado Springs

Wed 12/3

3:33 pm-9:46 pm

1 stop6h 13m

$561

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Fri 11/14

6:10 am-1:14 pm

1 stop7h 04m

Colorado Springs

Mon 11/17

12:30 pm-1:36 pm

2 stops25h 06m

$580

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Tue 4/7

5:20 am-11:44 am

1 stop6h 24m

Colorado Springs

Wed 4/8

6:00 am-11:07 pm

2 stops17h 07m

$587

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Tue 4/7

6:31 am-9:22 pm

2 stops14h 51m

Colorado Springs

Wed 4/8

7:30 am-1:33 pm

1 stop6h 03m

$604

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Thu 11/27

6:10 am-12:13 pm

1 stop6h 03m

Colorado Springs

Thu 12/4

3:33 pm-9:46 pm

1 stop6h 13m

$654

KalispellColorado Springs

FCA - COS

FCACOS

Kalispell Glacier Park

Tue 4/7

2:29 pm-11:18 am

3 stops20h 49m

Colorado Springs

Wed 4/8

5:13 pm-9:30 pm

1 stop4h 17m

$663

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Denver from

How to get the cheapest flight ticket from Kalispell to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart from Kalispell to Colorado Springs is on a Friday when prices can be found for as low as $557. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Kalispell to Colorado Springs for around $603.

What is the cheapest time of day to depart on your flight to Colorado Springs?

Flying to Colorado Springs from Kalispell in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $483 when looking at flights departing in the afternoon. Flights to Colorado Springs are more costly at noon, with an average ticket price of $563. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Kalispell to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to Colorado Springs (FCA to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to Colorado Springs

Direct flights

None
There are no direct flights from Kalispell to Colorado Springs. There are no popular flight routes from Kalispell to Colorado Springs.
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  • How far is Kalispell Glacier Park to Colorado Springs by plane?

    The distance between Kalispell Glacier Park and Colorado Springs is about 801.0 mi. In terms of flight time, this usually takes a little over 4h 17m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to Colorado Springs Airport?

    Prices for flights from Kalispell Glacier Park Airport to Colorado Springs Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Colorado Springs Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kalispell to Colorado Springs?

Best airlines flying from Kalispell to Colorado Springs

Compare and see reviews for airlines that fly from Kalispell to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $234Free CancellationRating
7.4
9,002 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Cañon City

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to Colorado Springs?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kalispell to Colorado Springs. momondo saves you time and could save you money on your trip.

Can I find flights from Kalispell to Colorado Springs with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado Springs from Kalispell with this policy.

How can momondo help me find flights from Kalispell to Colorado Springs?

momondo provides multiple filters to help you find the best flight to Colorado Springs from Kalispell. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kalispell to Colorado Springs right now. Can momondo alert me if prices change?

Price alerts on flights to Colorado Springs from Kalispell are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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